code: def test_default_fedot_data_dir():
      default_fedot_data_dir()
      assert "FEDOT" in os.listdir(
          str(
              Path(
                  "/tmp"
                  if platform.system() == "Darwin"
                  else tempfile.gettempdir()
              )
          )
      )
  
file_path: FEDOT/test/unit/test_utils.py
imports: import os
  import platform
  import tempfile
  from pathlib import Path
  import numpy
  import pandas
  from fedot.core.utils import default_fedot_data_dir, labels_to_dummy_probs, save_file_to_csv
label_desc: Use image node_id 1 for calling a global function with example usage: test_default_fedot_data_dir() without return types